• Today

    Apr 21

    67°Lo 54°

    Low clouds breaking

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Apr 22

    65°Lo 52°

    Cool with partial sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Thu

    Apr 23

    66°Lo 52°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Apr 24

    61°Lo 52°

    Cool with clouds and sun

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
  • Sat

    Apr 25

    64°Lo 50°

    Remaining cool with some sun

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      44%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 56° 58° 60° 62° 64° 64° 65° 63°
RealFeel® 63° 67° 72° 73° 72° 71° 70° 66°
Humidity 70% 65% 61% 58% 54% 53% 52% 54%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 S 4 SSW 5 SW 6 SW 7 SW 8 SW 9 SW 9 SW
UV Index 2 4 7 8 7 7 6 4
Cloud Cover 45% 45% 43% 45% 45% 45% 45% 45%
Dew Point 47° 47° 47° 47° 47° 47° 47° 46°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2014
High 65° 76° N/A 71°
Low 52° 54° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:15 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 AM with 14:11 of moolight, then sets at 11:43 PM

Garden Grove Weather Report

Homes Evacuated After California Wildfire Quickly Expands Near Los Angeles

April 21, 2015; 5:29 AM ET

The Highway Fire started around 6:10 p.m. PDT Saturday near Corona, California, in the Prado Dam area in Riverside County, and grew from 30 to 175 acres in a matter of three hours. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps